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path: root/arch/arm64/boot/dts/sprd/sc2731.dtsi
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2024-12-06arm64: dts: sprd: Fix battery-detect-gpios propertyStanislav Jakubek
According to DT bindings, the property is called 'battery-detect-gpios', not 'bat-detect-gpio'. Update the property as such. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/Z1K1rnndKGIFdgfj@standask-GA-A55M-S2HP Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-12-05arm64: dts: sprd: sc2731: move fuel-gauge monitored-battery to device DTSStanislav Jakubek
The monitored-battery property is a property of the board, not the PMIC. Move this property to the DTS of its only user, sp9860g-1h10. While at it, disable the fuel-gauge node by default and enable it only for its users, as it requires board-specific properties to work correctly. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/2959aa8567afbef17337829072adce01158f00bb.1730918663.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-08-12arm64: dts: sprd: move/add SPDX license to top of the fileStanislav Jakubek
Checkpatch complains about the SPDX-License-Identifier being in the wrong place. Move it to the top of the file to fix these warnings. In cases of the license being specified only in text, convert these to the SPDX-License-Identifier. Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/4d41caabb6af5741d92bd5567a04c93a18e2ebe2.1722842067.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-08-12arm64: dts: sprd: rename SDHCI and fuel gauge nodes to match bindingsStanislav Jakubek
DT bindings expect SDHCI/MMC nodes to be called 'mmc', rename them. According to DT spec, node names should be generic. Rename the sprd,sc2731-fgu node to a more generic "fuel-gauge". Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/861648dea0d36017327e1742ef4ef42f54b971b8.1722842067.git.stano.jakubek@gmail.com Link: https://lore.kernel.org/r/45f5b1b8aac893d9b87c43ea76370199da4e3ff1.1722842067.git.stano.jakubek@gmail.com [krzysztof: squash last patch for fuel gauge here, because such trivial node cleanups is basically one logical change] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2019-02-18arm64: dts: sprd: Remove wildcard compatible stringBaolin Wang
Remove wildcard compatible string. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Add SC27XX fuel gauge deviceBaolin Wang
Add Spreadtrum SC27XX fuel gauge device node to calculate the battery capacity. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Add SC2731 charger deviceBaolin Wang
Add charger device node and related battery node for SC2731 PMIC. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Add ADC calibration supportBaolin Wang
This patch adds phandles to the calibration cells provided by the Efuse device, which is used to calibrate the ADC channel scales. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Remove PMIC INTC irq trigger typeBaolin Wang
The Spreadtrum PMIC INTC controller has no registers to set trigger type, since it is always high level trigger as default. So remove its child devices' irq trigger type setting and change #interrupt-cells to 1. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-07-25arm64: dts: sprd: Add SC27XX ADC deviceBaolin Wang
Add the Spreadtrum SC27XX PMICs ADC device node which contains 32 channels. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX eFuse deviceBaolin Wang
This patch adds the eFuse device node for Spreadtrum SC27XX PMICs. The SC27XX eFuse contains 32 blocks and each block's data width is 16 bits. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX vibrator deviceBaolin Wang
This patch adds the vibrator device node for Spreadtrum SC27XX PMICs. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX breathing light controller deviceBaolin Wang
The SC27xx breathing light controller can support 3 outputs: red LED, green LED and blue LED. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-05-25arm64: dts: sprd: Add GPIO and GPIO keys device nodesBaolin Wang
This patch adds device nodes to enable one GPIO controller located on digital chip, 2 EIC (external interrupt controller) controllers loacted on PMIC and digital chip for Spreadtrum SC9860 platform. Moreover this patch adds 3 GPIO keys relied on EIC controller to support power key and volume up/down keys. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-03-07arm64: dts: Add SC2731 PMIC dts file for Spreadtrum SC9860Baolin Wang
The Spreadtrum SC9860 platform has one SC2731 PMIC, and the SC2731 PMIC integrates all mobile handset power management, audio codec, battery management and user interface support function in a single chip. This patch adds the SC2731 dts file, as well as adding the RTC and regulator device node for this PMIC. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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